Answer:
1) Dilation
2) Translation
Two figures are similar.
Step-by-step explanation:
Clearly after looking at the figure we see that the Quadrilateral ABCD can be mapped onto quadrilateral EFGH with a :
1) Dilation.
( since the quadrilateral EFGH and quadrilateral ABCD are not of the same size.
Hence it need to be dilated by some scale factor)
2) Translation.
( Since the quadrilateral ABCD need to be shifted some units to the right and some units downward )
And the Figures are SIMILAR.
( Since two figures are said to be similar if by applying some translation and dilation one can be mapped onto another)